Graphical user interface for a display screen or portion thereof



The patent or application file contains at least one drawing executed incolor. Copies of this patent or patent application with color drawing(s)will be provided by the Office upon request and payment of the necessaryfee.

FIG. 1 is a front view of a graphical user interface for a displayscreen or portion thereof showing my new design;

FIG. 2 is a front view of a second embodiment thereof;

FIG. 3 is a front view of a third embodiment thereof; and,

FIG. 4 is a front view of a fourth embodiment thereof.

The broken line showing of the display screen forms no part of theclaimed design.

The AT&T trademark in the upper left corner of the Figures is aregistered trademark of AT&T Intellectual Property II, L.P. Trademarksare the property of their respective owners. The Google trademark in thebottom left corner of the Figures is the property of Google Inc.

The ornamental design for a graphical user interface for a displayscreen or a portion thereof, as shown and described.